12
Mira Digital Mixing Valve Pumped/Gravity (not suitable for mains pressure systems)
Note: The pump in this product is not suitable for dry running. It is essential you
follow the commissioning sequence detail in this guide.
Note: Valves operating outside of the manufacturers recommended conditions of
use cannot be guaranteed to operate as TMV2 Type 2 valves.
Pressures
Thermostatic Standard
TMV 2 - HP (BS EN 1111 Type 2)
Maximum Static Pressure
100 kPa (1 bar) 10m head
Maximum Maintained Pressure
100 kPa (1 bar) 10m head
Minimum Maintained Pressure
1 kPa (0.01 bar) 0.10m
Supply Pressure Differential
Nominally equal
Temperatures
Maximum Temperature (setting range)
35°C - 48°C (Factory Preset 45°C)
Minimum Temperature
Thermostatic control down to 30°C
Full Cold also selectable
Hot Water Range - Supply
55°C - 65°C
Cold Water Range - Supply
1°C - 20°C
Temperature Stability at Valve Outlet
± 1°C at recommended supply conditions
Ambient Temperature
1°C - 50°C
Maximum Relative Humidity
95% non-condensing at 30°C
Flow Rates
Nominal Flow Rate*
Valve capable of up to 12 l/min @ 0.1 bar
Electrical Rating
Supply Voltage
100V - 240V AC 50/60Hz
Maximum Load
80W
Output Supply Voltage to Valve
12V DC & 24V DC
User Control
Electrical Supply
12V DC SELV 2W Max
Ingress Protection
IPX5
Maximum Ambient Temperature
40°C
